.ax-hero {
  position: relative;
  cursor: pointer;
}

.ax-hero__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 20;
  cursor: pointer;

  width: 70px;
  height: 70px;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all 0.3s ease;
}

.ax-hero__play-btn svg {
  width: 32px;
  height: 32px;
}

.ax-hero__play-btn:hover {
  background-color: rgba(0, 0, 0, 0.6);
  transform: translate(-50%, -50%) scale(1.05);
}

.ax-hero__play-btn.is-playing {
  opacity: 0;
}

.ax-hero:hover .ax-hero__play-btn.is-playing {
    opacity: 1; 
}

.ax-hero__play-btn .icon-play {
    display: block;
}

.ax-hero__play-btn .icon-pause {
    display: none;
}

.ax-hero__play-btn.is-playing .icon-play {
    display: none;
}

.ax-hero__play-btn.is-playing .icon-pause {
    display: block;
}